Pieper, R. (1882). Ueber einige metamere Hydroxylaminderivate.
Chicago Style (17th ed.) CitationPieper, Richard. Ueber Einige Metamere Hydroxylaminderivate. Königsberg, 1882.
MLA引文Pieper, Richard. Ueber Einige Metamere Hydroxylaminderivate. 1882.
警告:這些引文格式不一定是100%准確.